I,m very new to CR and I think I have a basic question. The report that I'm building will calc multiple fiscal years for parts sold from my inventory. I have been successful summing the parts level by fiscal year and now I'm summing them at two other grouping. Example if{@DateFY2001} then Sum ({SA_1_NF.Sales}, {SA_1_NF.Part_Nbr}) I would like to group them at a Customer level and Inventory type level by fiscal year. HELP